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mplayer_setup.exe

TINY INSTALLER

Tiny Installer is a download manager variant from Adknowledge that packages various adware-type offers (toolbar, coupon extensions, utilities) with software distributions. The application mplayer_setup.exe, “Express Install ” by TINY INSTALLER has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from s.m2pub.com.
Publisher:
Express Install   (signed by TINY INSTALLER)

Product:
Express Install

Description:
Express Install

Version:
3, 7, 1, 0

MD5:
fea931af96a9e8fb027fc36edc074069

SHA-1:
c2b54a1135854291d96cf25705ed4eb37e210080

SHA-256:
537a72b1b304d2d052f1428d97a2779cf6fd13d17459a177a849d42778c1fa82

Scanner detections:
1 / 68

Status:
Adware

Explanation:
The Tiny Installer download manager bundles various adware components.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/24/2024 12:15:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge (M)
16.8.7.10

File size:
1.9 MB (1,949,480 bytes)

Product version:
3, 7, 1, 0

Copyright:
Copyright (C) 2013 Express Install

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mplayer_setup.exe

Digital Signature
Signed by:
TINY INSTALLER

Authority:
VeriSign, Inc.

Valid from:
6/2/2013 5:00:00 PM

Valid to:
6/3/2014 4:59:59 PM

Subject:
CN=TINY INSTALLER, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TINY INSTALLER, L=Wilmington, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
54C184C0CB6B6510B3582483FC098463

File PE Metadata
Compilation timestamp:
10/21/2013 10:43:06 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:f8tt4IZT6W2j+iH+8DzMwuG4UOuOpYnc1RPy33:kn4IZmWG+Qp0FbUOuOpfRP

Entry address:
0x35BC5

Entry point:
E8, BE, 8C, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, F0, 4B, 47, 00, E8, C1, 35, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, 78, 4D, 5D, 00, 77, 22, 6A, 04, E8, C1, 8E, 00, 00, 59, 83, 65, FC, 00, 56, E8, 23, 9C, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, CD, 35, 00, 00, C3, 6A, 04, E8, A4, 8D, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 83, 3D, D4, 39, 5D, 00, 00, 75, 18, E8, F9, 81, 00, 00, 6A, 1E, E8, 21, 80, 00, 00, 68, FF, 00, 00, 00, E8, 37, 4D, 00, 00, 59, 59, A1...
 
[+]

Entropy:
7.1838

Code size:
390.5 KB (399,872 bytes)

The file mplayer_setup.exe has been seen being distributed by the following URL.

http://s.m2pub.com/event/click/0/28eOl5bvojWbaHJF5zdXqQtN1CUElm2CGffKKCjz-BFHM67h2z8GD9vWWCrFmcrvqUmCmSO79avhTIBV7DIZsuRb-IONXWqgvY_elG78I29e_-zYFJSG9c0l9pkgEiVxtUpYar1WnpHTEm01kp8gEzTkloeyf6tc8-RHrJYMI4ySGqMmBsilb4K4jPH_bW0Lzr7T4eyohb2llDjy2yO8qzn4MUxNEQsiHlcb1vTYmWjmn_fS33lfwHjMnyRMPNEPvldenNywrD22dNdeL34CGJM_1EeGHuZX5W8Gx43UX57vH9zWhyhp-swhv4ZxNXgtrUkCwYmtZxTk9MDguFpXtwc_CXoEVM0hCcB-oMOqbYbBKhZ4uB8/.../

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